Thwarting protein synthesis leads to malaria parasite paralysis.

Trends Parasitol

Department of Chemistry, University of Cape Town, Rondebosch 7701, South Africa; Holistic Drug Discovery and Development (H3D) Centre, University of Cape Town, Rondebosch 7701, South Africa; South African Medical Research Council Drug Discovery and Development Research Unit, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Rondebosch 7701, South Africa. Electronic address:

Published: September 2022

AI Article Synopsis

  • Researchers are exploring new strategies to combat the deadly malaria parasite Plasmodium falciparum by inhibiting its translation process.
  • A new compound has been identified that specifically targets and binds to the enzyme tyrosine aminoacyl-tRNA synthetase in the parasite.
  • This binding prevents the incorporation of tyrosine into proteins, potentially leading to the development of safer and more effective antimalarial drugs.

Article Abstract

Inhibiting translation presents a tantalizing strategy to tackle the most virulent human malaria parasite. Xie et al. disclose a compound that binds selectively to Plasmodium falciparum tyrosine aminoacyl-tRNA synthetase, preventing the incorporation of tyrosine into nascent proteins and paving the way for a new generation of safe, effective antimalarials.

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Source
http://dx.doi.org/10.1016/j.pt.2022.07.001DOI Listing

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